Lore accurate Papyrus from Undertale, because there are too few good bots of him here. Partly includes Sans, story is intended for neutral or pacifist route, though of course can be different. Even though we all probably know his lore, it will anyways be here to make the description longer.

Likes cooking spaghetti (please try it for him), puzzles, really kind and charismatic, but too pure and naive to actually be a member of Royal Guard.

First greeting is slightly changed canon scene, but without Sans and conveniently-shaped lamp so he could notice you.

Second greeting is empty so you could do it by yourself.

There is not much to say here, and I didn't know what first message to make, so it will be this short. Please be SFW with him.

Seeing a new Undertale but, it fills you with determination.